| Acronym | Meaning |
| FRS | Fragment Separatorpar |
| EICVOM | Equivalent Ionic Core Virtual Orbital Model |
| GWPC | Ground Water Protection Council |
| DRC | Dose Response Curve |
| HAART | Highly Active Antiretroviral Therapy |
| NMMO | N-methylmorpholine N-oxide |
| CIPSI | Configuration Interaction Perturbing A Multiconfigurational Zeroth-order Wave Function Selected Iteratively |
| FEM | Finite Element Method |
| PZC | Polyzirconium Compound (isopropyl Alc.-zirconium Chloride Copolymer) |
| AVE | All Valence Electron |